﻿#ifndef XMATSLIDER_H
#define XMATSLIDER_H

#include "XWidgetGlobal.h"
#include <QAbstractSlider>
#include <QScopedPointer>

#define XMAT_SLIDER_MARGIN 30

class XMatSliderPrivate;

class XWIDGET_EXPORT XMatSlider : public QAbstractSlider
{
    Q_OBJECT

    Q_PROPERTY(QColor thumbColor WRITE setThumbColor READ thumbColor)
    Q_PROPERTY(QColor trackColor WRITE setTrackColor READ trackColor)
    Q_PROPERTY(QColor disabledColor WRITE setDisabledColor READ disabledColor)

public:
    explicit XMatSlider(QWidget *parent = 0);
    ~XMatSlider();


    void setThumbColor(const QColor &color);
    QColor thumbColor() const;

    void setTrackColor(const QColor &color);
    QColor trackColor() const;

    void setDisabledColor(const QColor &color);
    QColor disabledColor() const;

    void setPageStepMode(bool pageStep);
    bool pageStepMode() const;

    QSize minimumSizeHint() const Q_DECL_OVERRIDE;

    void setInvertedAppearance(bool value);

protected:
    void sliderChange(SliderChange change) Q_DECL_OVERRIDE;
    void mouseMoveEvent(QMouseEvent *event) Q_DECL_OVERRIDE;
    void mousePressEvent(QMouseEvent *event) Q_DECL_OVERRIDE;
    void mouseReleaseEvent(QMouseEvent *event) Q_DECL_OVERRIDE;
    void leaveEvent(QEvent *event) Q_DECL_OVERRIDE;

    void updateThumbOffset();

    const QScopedPointer<XMatSliderPrivate> d_ptr;

private:
    Q_DISABLE_COPY(XMatSlider)
    Q_DECLARE_PRIVATE(XMatSlider)
};

#endif // XMATSLIDER_H
